{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the future development directions of blockchain technology?","a":"Enterprise applications: In the future, enterprise  applications will become the main battlefield of blockchain, and blockchain technology will play an important role in various industries, improving collaboration efficiency, reducing costs, and building an industrial internet ecosystem for value innovation and creation."}]}],"pr":"4534d5fbd9efedd98775bab67d1737a0129a8e8853743140ef58715e89c6547f"}